[x86] preinit: use grep -q where applicable
authorJo-Philipp Wich <jow@openwrt.org>
Mon, 1 Feb 2010 00:33:34 +0000 (00:33 +0000)
committerJo-Philipp Wich <jow@openwrt.org>
Mon, 1 Feb 2010 00:33:34 +0000 (00:33 +0000)
commitb354ad6e87679a94e34b667f9bcf36b9777e74d7
treee070960aa7060146be48a9e3ce8b9c47b2f2801e
parent0ae47f1f88ef602ea7aeb6bf53e19a99f98aea8f
[x86] preinit: use grep -q where applicable

SVN-Revision: 19479
target/linux/x86/base-files/lib/preinit/45_failsafe_x86
target/linux/x86/olpc/base-files/lib/preinit/45_failsafe_x86